Patrick Macnee Actor Linda Thorson Actor Sally Nesbitt Guest Star Ian Ogilvy Guest Star William Lucas Guest Star Rhonda Parker Actor Julian Glover Guest Star Garfield Morgan Guest Star James Kerry Guest Star Fulton Mackay Guest Star John Sharp Guest Star Patrick Newell Guest Star Chris Chittell Guest Star Roy Kinnear Guest Star Henry Stamper Guest Star Michael Trubshawe Guest Star Hal Galili Guest Star Cardew Robinson Guest Star Nicholas Smith Guest Star Gary Watson Guest Star Robert Fuest Director Don Chaffey Director John Hough Director Don Sharp Director Charles Crichton Director Peter Sykes Director Leslie Norman Director James Hill Director Ray Austin Director Cyril Frankel Director Roy Ward Baker Director Albert Fennell Producer Brian Clemens Producer, Writer Paul Dickson Director Terry Nation Writer Jeremy Burnham Writer Tony Williamson Writer Philip Levene Writer Richard Harris Writer